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If your knockout showed a type 2 phenotype and you attributed it to Th2 cells, there is a reasonable chance you were looking at something else. Innate lymphoid cells run T-bet, GATA3 and RORγt — not

Cell Biology · PathologyNecrosis: Types, Causes, Mechanisms and How It Is MeasuredNecrosis is cell death accompanied by membrane rupture and release of intracellular contents — which is what makes it

Transmission of SARS-CoV-2 (COVID-19) via Droplets and Aerosols What is COVID-19? COVID-19, the disea

Flow Cytometry · Cell SortingGuide to Fluorescence-Activated Cell Sorting (FACS)Fluorescence-activated cell sorting (FACS) is a specialised form of flow cytometry that physically isolates individual c

Quick Facts About OnvatilimabWhat is Onvatilimab?Onvatilimab is a monoclonal antibody targeting CD47, often referred to as the "don't eat me" signal, which is overexpressed on many cance

Ovarian cancer is a set of malignancies that start in the ovaries, as well as adjacent portions of the fallopian tubes and peritoneum. Women have two ovaries, one on each side of the u

Key Facts: PembrolizumabIs Pembrolizumab Safe?Pembrolizumab is widely recognized as safe for most patients, with side effects ranging from mild to severe. Commonly reported side effects

Ubiquitin is a small, highly conserved protein found in eukaryotic cells that plays a crucial role in regulating various cellular processes. The process of ubiquitination involves the covalent att

If you've ever had a urinary tract infection, you know all about bacteria. These tiny organisms can invade your body and cause all sorts of problems. But what you may not know is tha

Quick Facts About RosopatamabWhat is Rosopatamab?Rosopatamab is a monoclonal antibody targeting CD47, a critical immune checkpoint that helps cancer cells evade immune detection. By bloc

QUICK ANSWER On a Human I-FABP/FABP2 ColorStep ELISA, the top of the standard curve looked perfect while the three lowest standards showed duplicate %CVs of 37–450% — because their op

For decades, cancer drug development has focused on blocking proteins—inhibiting enzymes, antagonizing receptors, disrupting signaling pathways. Yet this approach leaves a vast landscape of disease-d

Regulatory T cells cannot make the cytokine they depend on. FOXP3 represses the Il2 locus, so every Treg lives on IL-2 secreted by the conventional T cells it exists to restrain. That asymmetry expla

Stress and anxiety are a normal part of our daily lives and impact everything we do from our relationships with loved ones to our performance in the laboratory. Like any scientist, I experienced s

The mast cell is loaded long before the allergen arrives. IgE bound to FcεRIα is not waiting to be recruited the way an antibody waits for antigen in a serum assay — it is already installed on the ce

Lab Buffers · ProtocolsPBS vs DPBS: What’s the Difference?PBS and DPBS are the everyday isotonic, pH-balanced salt solutions used to wash, dilute and transport cells and proteins. This guide bre

In the realm of immunotherapy, T cell expansion has emerged as a pivotal strategy, holding promise in the treatment of various diseases, particularly cancer. T cells are a critical component of